RME DIGIFACE USB: The 66-Channel USB 2.0 Audio Interface You Need
The RME Digiface USB is a portable audio interface that lets you transfer high-quality 24-bit / 192 kHz digital audio data to your Windows or Mac computer with ease. Weighing just 0.49 lb, it's perfect for mobile recording, mixing, or remote monitoring.
Features:
- • 66 Channels: 32 In / 34 Out
- • 24-Bit / 192 kHz Digital Audio
- • 4 x ADAT / S/PDIF Optical Input Ports
- • 4 x ADAT / S/PDIF Optical Output Ports
- • 1 x Analog Line/Phones Stereo Output
- • TotalMix Mixer/Matrix Router
- • Bus Powered
- • Portable and Lightweight (0.49 lb)
- • Mac OS X, Windows
Specifications:
- RME Digiface USB Specs:
- • Form Factor: Tabletop
- • Channels of I/O: 32 Input / 34 Output
- • Max Sample Rate/Resolution: 192 kHz / 24-Bit
- • Number of Mic Preamps: None
- Connectivity:
- • Analog Audio I/O: 1 x 1/4' TRS Headphone Output
- • Digital Audio I/O:
- • 4 x TOSLINK Optical ADAT / S/PDIF Input
- • 4 x TOSLINK Optical ADAT / S/PDIF Output
- • Host Connection / USB: USB Type-B (USB 2.0)
- • MIDI I/O: None
- Performance:
- • Frequency Response:
- • Headphone Outputs:
- • 0 Hz to 20.8 kHz -0.5 dB (at 44.1 kHz)
- • 0 Hz to 45 kHz -0.5 dB (at 96 kHz)
- • 0 Hz to 89 kHz -1 dB (at 192 kHz)
- • Headphone Output Power: 50 mW (Max)
- • Impedance:
- • Headphone Outputs: 2 Ohms
- • Dynamic Range:
- • THD Headphone Outputs: -96 dB / 0.0016%
- • THD+N Headphone Outputs: -95 dB / 0.0017%
- • Channel Separation:
- • Headphone Outputs: > 100 dB
- • Digital Audio:
- • Sample Rates: Up to 200 kHz
- • Sync Sources: ADAT, Internal, S/PDIF
- • Compatibility:
- • OS Compatibility:
- • macOS 10.6 or Later
- • Windows Vista or Later
- • Processor Requirement: Intel Pentium Duo
- • Required Hardware: Available USB 2.0 Port or USB 3.0 / 3.1 Gen 1 Port
- • Power:
- • Power Requirements: USB Bus Power
- • Power Consumption:
- • 1.2 W (Typical)
- • 2 W (Maximum)
- • Physical:
- • Operating Humidity: 0 to 75%
- • Operating Temperature: 41 to 122°F / 5 to 50°C
- • Dimensions: 5.04 x 2.2 x 0.87' / 128 x 55 x 22 mm
- • Weight: 0.5 lb / 220.0 g


The RME DIGIFACE USB is a portable audio interface designed for musicians, producers, and audio engineers on the go. It's perfect for mobile recording, mixing, or remote monitoring. With 66 channels, 24-bit/192kHz digital audio, and TotalMix mixer/matrix router, you can capture and manipulate high-quality audio anywhere. Weighing just 0.5 lb and measuring 5.04 x 2.2 x 0.87', it's lightweight and compact enough to take with you wherever you need to go.